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Method for producing ethanol from biomass 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C12P-007/10
출원번호 US-0079138 (1987-07-28)
발명자 / 주소
  • Pavilon Stanley J. (18519 Lomond Blvd. Shaker Heights OH 44122)
인용정보 피인용 횟수 : 31  인용 특허 : 16

초록 ▼

Biomass slurry is hydrolyzed in a fuel fired hydrolysis heater. When the biomass is fruit waste, the organic acid in the waste is used as the hydrolysis catalyst. When the biomass does not contain organic acid, carbon dioxide generated in a fermenter is fed to the hydrolysis heater as carbonic acid

대표청구항 ▼

A method of producing ethanol from biomass comprising the steps of providing biomass containing organic acid, mixing said biomass with water to form a biomass slurry, hydrolyzing said slurry in fuel fired hydrolysis means, utilizing said organic acid for catalyzing hydrolysis of said slurry, separat

이 특허에 인용된 특허 (16)

  1. Neves Alan M. (1596 24th St. Ogden UT 84401), Alcohol manufacturing process.
    상세보기
  2. Neves Alan M. (Ogden UT), Alcohol manufacturing process.
    상세보기
  3. Gaddy James L. (Rolla MO) Sitton Oliver C. (House Springs MO), Ethanol production with an immobilized cell reactor.
    상세보기
  4. Muller Werner C. (Dobbs Ferry NY) Miller Franklyn D. (Cincinnati OH), Fermentable sugar from the hydrolysis of carbohydrate polymer.
    상세보기
  5. Assarsson Per G. (Toronto CAX) Nagasuye Joseph H. (Mississauga CAX), Fermentation of glucose with recycle of non-fermented components.
    상세보기
  6. Chynoweth David P. (St. Charles IL) Tarman Paul B. (Elmhurst IL), Hybrid bio-thermal liquefaction.
    상세보기
  7. Foody Patrick (3870 Cote Vertu St. Laurent ; Quebec CAX H4R1V4), Method for increasing the accessibility of cellulose in lignocellulosic materials, particularly hardwoods agricultural r.
    상세보기
  8. Elmore Carl L. (Glen Falls NY), Method of producing kraft pulp using an acid prehydrolysis and pre-extraction.
    상세보기
  9. Milch, Robert A.; Guerry-Kopecko, Patricia; Koeble-Smith, Carol; Sybert, Edward M., Preparation of high fructose syrups from citrus residues.
    상세보기
  10. Gerez Jose C. C. (Campinas BRX) Gerez Maria D. C. A. (Campinas BRX) Miller Joseph (Campinas BRX), Process and installation for obtaining ethanol by the continuous acid hydrolysis of cellulosic materials.
    상세보기
  11. Hoge William H. (Flemington NJ), Process for making alcohol from cellulosic material using plural ferments.
    상세보기
  12. Hoge William H. (R.D. 2 ; Tuccamirgan Rd. Flemington NJ 08822), Process for making ethanol and fuel product.
    상세보기
  13. Tedder Daniel W. (Marietta GA), Process for producing fuel grade ethanol by continuous fermentation, solvent extraction and alcohol separation.
    상세보기
  14. Muller Werner C. (Dobbs Ferry NY) Miller Franklyn D. (Cincinnati OH), Process for the acid hydrolysis of carbohydrate polymers and the continuous fermentation of the sugars obtained therefro.
    상세보기
  15. King Donald W. (Maitland FL) Placzek Terrance M. (Hallam NE), Process for the manufacture of ethyl alcohol from citrus molasses.
    상세보기
  16. Dahlberg Bengt I. (Uttran SEX) Ehnstrm Lars K. J. (Tullinge CT SEX) Keim Carroll R. (Stamford CT), Production of ethanol.
    상세보기

이 특허를 인용한 특허 (31)

  1. Willgohs Ralph H., Apparatus for efficiently dewatering corn stillage solids and other materials.
    상세보기
  2. Vander Griend,Dennis Lee, Ethanol distillation process.
    상세보기
  3. Brown, Christopher J., Ethanol distillation with distillers soluble solids recovery apparatus.
    상세보기
  4. Hillyer, Gregory Loyde, Ethanol production from citrus waste through limonene reduction.
    상세보기
  5. Widmer, Wilbur W.; Grohmann, Karel; Wilkins, Mark, Ethanol production from solid citrus processing waste.
    상세보기
  6. Stewart, David A., Ethanol recovery system for cellulosic feedstocks.
    상세보기
  7. Sovereign, Scott; VanKempen, Frank A., Integrated apparatus for ethanol production and extraction.
    상세보기
  8. Willgohs Ralph H. (7805 Falknor Rd. Covington OH 45318), Method and apparatus for efficiently dewatering corn stillage and other materials.
    상세보기
  9. Herbst, Kent K., Method and apparatus for improving efficiency and reliability of stillage processing.
    상세보기
  10. Widmer, Wilbur; Stewart, David; Grohmann, Karel, Method and apparatus for vacuum cooling of viscous mixtures.
    상세보기
  11. Winsness, David J., Method and systems for enhancing oil recovery from ethanol production byproducts.
    상세보기
  12. Winsness, David J., Method and systems for enhancing oil recovery from ethanol production byproducts.
    상세보기
  13. Winsness, David J., Method and systems for enhancing oil recovery from ethanol production byproducts.
    상세보기
  14. Winsness, David J., Method and systems for enhancing oil recovery from ethanol production byproducts.
    상세보기
  15. Winsness, David J., Method and systems for washing ethanol production byproducts to improve oil recovery.
    상세보기
  16. Winsness, David J., Method and systems for washing ethanol production byproducts to improve oil recovery.
    상세보기
  17. Walker David Ray, Method for separating components of a fermentation process byproduct containing oil bound with fibers.
    상세보기
  18. Tolan, Jeffrey S.; Foody, Brian; Rowland, Stephen, Method for the production of alcohol from a pretreated lignocellulosic feedstock.
    상세보기
  19. Widmer, Wilbur; Stewart, David; Grohmann, Karel; Wilkins, Mark, Method of pretreating citrus waste.
    상세보기
  20. Cantrell, David Fred; Winsness, David J., Method of processing ethanol byproducts and related subsystems.
    상세보기
  21. Cantrell, David Fred; Winsness, David J., Method of recovering oil from thin stillage.
    상세보기
  22. Hamrick, Edward Brian, Methods and apparatus for separating ethanol from fermented biomass.
    상세보기
  23. Cantrell, David Fred; Winsness, David J., Methods of processing ethanol byproducts and related subsystems.
    상세보기
  24. Cantrell, David Fred; Winsness, David J., Methods of processing ethanol byproducts and related subsystems.
    상세보기
  25. Chieffalo Rodger ; Lightsey George R., Municipal solid waste processing facility and commercial ethanol production process.
    상세보기
  26. Chieffalo Rodger ; Lightsey George R., Municipal solid waste processing facility and commercial ethanol production process.
    상세보기
  27. Chieffalo Rodger ; Lightsey George R., Municipal solid waste processing facility and commercial ethanol production process.
    상세보기
  28. Olson, David A., Reactor pump for catalyzed hydrolytic splitting of cellulose.
    상세보기
  29. Olson, David A., Reactor pump for catalyzed hydrolytic splitting of cellulose.
    상세보기
  30. Hillyer, Gregory Loyde, Removal of fermentation inhibiting compounds from citrus waste using solvent extraction and production of ethanol from citrus waste.
    상세보기
  31. Sample, Edward W., System and method for continuous citrus peel cellular expansion.
    상세보기

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